package com.learning.hystrixDashboard;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@EnableHystrix
@EnableHystrixDashboard
@SpringBootApplication
@EnableEurekaClient
@RestController
public class HystrixDashboardApplication {

	public static void main(String[] args) {
		SpringApplication.run(HystrixDashboardApplication.class, args);
	}

	@Value("${server.port}")
	String serverPort;

	@RequestMapping(value = "/hi")
	@HystrixCommand(fallbackMethod = "hiError")
	public String home(@RequestParam String name){
		return "hi, " + name + ", i am from port:" + serverPort;
	}

	public String hiError(String name){
		return "hi, " + name + ", sorry, error";
	}
}
